摘要
本研究以小麦为植物酯酶的酶源,α-乙酸萘酯为底物,考察了小麦酯酶与有机磷农药之间作用的关系,建立了10个以吸光值变化表示的酶活性与有机磷农药浓度对数之间的线性方程,并确定了函数的单调区间和极值。
In this Research, the plant esterase of wheat and α-ethanoic acid naphthalene ester were taken as materials to inspect the relation between the wheat esterase and the organic phosphorus, ten linearity equations were established which expressed the esterase vigor and the organic phosphorus density logarithm with the change of the numerical value of ultraviolet resorption, and the monotony range and the extremum of the function were confirmed.
出处
《黑龙江八一农垦大学学报》
2006年第1期61-62,共2页
journal of heilongjiang bayi agricultural university
基金
国家食品安全重大专项(GB04C109-07)
黑龙江省教育厅(10541160)
关键词
有机磷农药
小麦酯酶
线性方程
organic phosphorus pesticide
wheat esterase
linearity equation
